Answers

Plant one seed in 3 inch pot with seed compost and as soon as the have got there first true leaf plant up into a larger pot and when about 4/6 inch high plant into there final planting position.Welcome to goy.

If planting directly in the ground, are you planting in an open field, or is a trellis in the plans? If the former, I would plant 3 groups of three seeds per hill--in wet climates--or basin--in dry climates. Once the first or second true leaf has formed, thin out to the best seedling in each group. If trellised, plant groups of seeds every 3 feet along the trellis, and thin out as above.